Island Lake, Illinois Water Quality Report
Water quality data for 1 water system serving 8,066 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 12.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 120% | Above guideline |
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Compliance & Violations
Active Violations (4)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (6)
22
Sep 1, 1997 — Sep 30, 1997
22
Sep 1, 1997 — Sep 30, 1997
22
Sep 1, 1997 — Sep 30, 1997
24
Oct 1, 1992 — Oct 31, 1992
24
Oct 1, 1992 — Oct 31, 1992
+ 1 more resolved violations
Frequently Asked Questions
Is Island Lake tap water safe to drink?
Island Lake's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Island Lake tap water?
1 contaminants have been detected in Island Lake's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Island Lake?
Install a water filter rated for the specific contaminants found in Island Lake's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Island Lake have any water quality violations?
Yes, Island Lake currently has 4 active violations. See the violations section above for details.